How to decrypt file in ABAP

Hi All,
Is there any way so that a file that is encrypted with public/private key methodology can be decrepyted in ABAP.
Thanks and Regards

Hi,
U can do in ABAP by secure store and forward concept in abap.Try this fm's
At sender end:
CALL FUNCTION 'SSF_SIGN_BY_USER'
EXPORTING
SIGNER = SY-UNAME
OSTR_INPUT_DATA_L = DATALEN
IMPORTING
OSTR_SIGNED_DATA_L = SIGNEDDATALEN
CRC = CRC
RESULT = RESULT
TABLES
OSTR_INPUT_DATA = INPUTDATA
OSTR_SIGNED_DATA = SIGNEDDATA
EXCEPTIONS
OTHERS = 11.
IF SY-SUBRC = 0.
IF CRC = 0 AND RESULT = 0.
signing was successful
ENDIF
At Reciever end:
CALL FUNCTION 'SSF_GET_PARAMETER'
EXPORTING
APPLICATION = 'TEST'
IMPORTING
SSFTOOLKIT = l_SSFTOOLKIT
STR_FORMAT = l_SSFFORMAT
str_pab = l_pab
str_pab_password = l_pabpw
EXCEPTIONS
ssf_parameter_not_found = 1
OTHERS = 2.
CALL FUNCTION 'SSF_KRN_VERIFY'
EXPORTING
SSFTOOLKIT = l_SSFTOOLKIT
STR_FORMAT = l_SSFFORMAT
b_inc_certs = 'X'
b_inenc = 'X'
B_OUTDEC = 'X'
IO_SPEC = 'T'
ostr_signed_data_l = signed_data_l
ostr_input_data_l = detached only
str_pab = l_pab
str_pab_password = l_pabpw
Page 22
IMPORTING
OSTR_OUTPUT_DATA_L = output_data_l
CRC = l_crc
TABLES
ostr_signed_data = signed_data_tab
ostr_input_data = detached only
signer_result_list = signer_info_tab
ostr_output_data = output_data_tab
EXCEPTIONS
ssf_krn_error = 1
ssf_krn_noop = 2
ssf_krn_nomemory = 3
ssf_krn_opinv = 4
ssf_krn_nossflib = 5
ssf_krn_input_data_error = 6
ssf_krn_invalid_par = 7
ssf_krn_invalid_parlen = 8
ssf_fb_input_parameter_error = 9
OTHERS = 10.
Other FM's:
SSF_ADDSIGN
SSF_ADDSIGN_BY_USER
SSF_DEVELOPE
SSF_DEVELOPE_BY_USER
SSF_DIGEST
SSF_ENVELOPE
SSF_ERRORMESSAGE
SSF_GET_PARAMETER
SSF_KRN_ADDSIGN
SSF_KRN_DEVELOPE
SSF_KRN_DIGEST
SSF_KRN_ENVELOPE
SSF_KRN_QUERYPROPERTIES
SSF_KRN_SIGN
SSF_KRN_SIGN_BY_AS
SSF_KRN_VERIFY
SSF_KRN_VERIFY_BY_AS
SSF_KRN_VERSION
SSF_QUERYPROPERTIES
SSF_SIGN
SSF_SIGN_BY_USER
SSF_SIGN_BY_USER_POPUP
SSF_VERIFY
SSF_VERSION
Reward if helpful.
Regards,
Kumar

Similar Messages

Rename File using ABAP

Hi,
Can any one help me how to rename file using ABAP programme.
Thanks,
ABDUR

use these function module
RS_RENAME_PROGRAM Rename Program With All Dependent Objects
RS_RENAME_PROGRAM_INCLUDE Rename Include Progam Without Any Other Objects

How to download data into XLSX file in ABAP ECC 6.0 using FM: GUI_DOWNLOAD or any other FunctionModules

Hi ABAP Exterts,
Any one help on this , there is a requirement to download the data into XLSX file only.
I am able to to download the data into XLS file using the FM: GUI_DOWNLOAD in SAP ECC 6.0and also opening the file . But when i download the data into XLSX file . I am able to download the data into GUI_DOWNLOAD. But while opening the file i am getting the below mentioned error.
'Excel cannot open the file 'filename.xlsx' because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file'
Ok buttom is coming not able to open the file.
When i use the FM: SAP_CONVERT_TO_XLS_FORMAT to download the XLS it self it is going abap DUMP that file type error.
Any one help any Function Module or how to download data through abap programing into XLSX file.
Thanks.
Murali.
Message was edited by: Matthew Billingham - adjusted wording...

If you want to download your ALV to an .XLXS format file, with all the formatting intact, please try the following code. I have tried to create a custom Function module Z_EXCEL_DOWNLOAD_TEST wherein I pass all the callback variables, the final ALV internal table and all the ALV details like field catalog, sort, layout, event list and so on, along with the concatenated file path and file name in I_FILE. I have used a custom class ZCL_SALVEXPORT_XML which is a copy of the standard class CL_SALV_EXPORT_XML_DIALOG, with few modifications in Method: EXECUTE and Method: DOWNLOAD. The methods where I have modified the code are also shown at the end.
****************Global declarations***********************
TYPE-POOLS: slis,
kkblo.
TYPES: t_fccls(1) TYPE c OCCURS 0.
TYPES: BEGIN OF ty_nosum,
fieldname     TYPE kkblo_fieldname,           "Field name
tabname       TYPE kkblo_tabname,             "Table name
fieldname_dep TYPE kkblo_fieldname,           "Field name
tabname_dep   TYPE kkblo_tabname,             "Table name
index         TYPE sy-index,                  "Index
END OF ty_nosum.
TYPES: t_nosum TYPE TABLE OF ty_nosum INITIAL SIZE 0 WITH NON-UNIQUE DEFAULT KEY.
TYPES: BEGIN OF ty_dep_field,
s_dep_fieldcat TYPE kkblo_fieldcat,            "Field cat
t_ref_fieldcat TYPE kkblo_t_fieldcat,          "Field cat
END OF ty_dep_field.
TYPES: BEGIN OF ty_ref_field,
s_ref_fieldcat TYPE kkblo_fieldcat,           "Field cat
s_dep_fieldcat TYPE kkblo_fieldcat,           "Field cat
END OF ty_ref_field.
TYPES: t_dep_field TYPE ty_dep_field OCCURS 0.        "
TYPES: t_ref_field TYPE ty_ref_field OCCURS 0.
TYPES: BEGIN OF ty_memory,
object(20) TYPE c,                        "Object
memcount(4) TYPE c,                        "count
END OF ty_memory.
*ALV Customer Wrapper
TYPES: BEGIN OF ty_type_header_info,
tabname   TYPE kkblo_tabname,            "Table name
fieldname TYPE kkblo_fieldname,          "Field name
sequence TYPE i,                        "Sequence
field     TYPE char80,                    "Field
pagno     TYPE sypagno,                   "Page num
linno     TYPE sy-linno,                  "Current Line in List
colno     TYPE sy-colno,                  "Current List Column
END   OF ty_type_header_info,
t_type_header_info TYPE SORTED TABLE OF ty_type_header_info
WITH UNIQUE KEY tabname fieldname.
TYPES: BEGIN OF ty_type_row_info,
tabname   TYPE kkblo_tabname,            "Table name
tabindex TYPE syindex,                  "Index
field     TYPE char80,                   "Field name
pagno     TYPE sypagno,                  "Page num
linno     TYPE sy-linno,                 "Current Line in List
colno     TYPE sy-colno,                 "Current List Column
END   OF ty_type_row_info,
t_type_row_info TYPE SORTED TABLE OF ty_type_row_info
WITH UNIQUE KEY tabname tabindex.
TYPES: BEGIN OF ty_type_sel_header,
tabname   TYPE kkblo_tabname,           "table name
fieldname TYPE kkblo_fieldname,         "field name
END   OF ty_type_sel_header,
t_type_sel_header TYPE SORTED TABLE OF ty_type_sel_header
WITH UNIQUE KEY tabname fieldname.
TYPES: BEGIN OF ty_type_sel_row,
tabname   TYPE kkblo_tabname,
tabindex TYPE syindex,
END   OF ty_type_sel_row,
t_type_sel_row TYPE SORTED TABLE OF ty_type_sel_row
WITH UNIQUE KEY tabname tabindex.
TYPES: BEGIN OF ty_type_sel_cell,
tabname   TYPE kkblo_tabname,
tabindex TYPE syindex,
fieldname TYPE kkblo_fieldname,
END   OF ty_type_sel_cell.
TYPES: BEGIN OF ty_type_selections,
t_row_info         TYPE t_type_row_info,
t_header_info      TYPE t_type_header_info,
t_selected_headers TYPE t_type_sel_header,
t_selected_rows    TYPE t_type_sel_row,
s_current_cell     TYPE ty_type_sel_cell,
set_headers        TYPE sap_bool,
set_rows           TYPE sap_bool,
set_current_cell   TYPE sap_bool,
END   OF ty_type_selections.
TYPES: BEGIN OF ty_stack3,
r_grid         TYPE REF TO cl_gui_alv_grid,        "Y6DK050176
r_salv_adapter TYPE REF TO if_salv_adapter,
s_selections   TYPE ty_type_selections,
r_print_state TYPE REF TO if_alv_print_parameter_proxy, "Y6DK075821
suppress_empty_data TYPE abap_bool,
END OF ty_stack3.
TYPES: t_stack3 TYPE ty_stack3 OCCURS 0.
TYPES: BEGIN OF ty_stack,
i_callback_program       TYPE sy-repid,
i_callback_user_command TYPE kkblo_formname,
i_callback_top_of_page   TYPE kkblo_formname,
i_callback_top_of_list   TYPE kkblo_formname,
i_callback_end_of_page   TYPE kkblo_formname,
i_callback_end_of_list   TYPE kkblo_formname,
i_callback_pf_status_set TYPE kkblo_formname,
i_callback_fieldcat_save TYPE kkblo_formname,
i_callback_layout_save   TYPE kkblo_formname,
i_tabname                TYPE kkblo_tabname,
i_tabname_slave          TYPE kkblo_tabname,
is_keyinfo               TYPE kkblo_keyinfo,
is_layout                TYPE kkblo_layout,
it_fieldcat              TYPE kkblo_t_fieldcat,
i_fctype(1)              TYPE c,
it_excluding             TYPE kkblo_t_extab,
it_special_groups        TYPE kkblo_t_sp_group,
it_sort                  TYPE kkblo_t_sortinfo,
it_except_qinfo          TYPE kkblo_t_qinfo,
is_sel_hide              TYPE kkblo_sel_hide,
t_columns                TYPE kkblo_t_columns,
t_filter                 TYPE kkblo_t_filter,
s_lprint                 TYPE kkblo_lprint,
print_line_break         TYPE char1,
t_isetab                 TYPE kkblo_seldis,
t_fccls                  TYPE t_fccls,
t_sfinfo                 TYPE kkblo_t_sfinfo,
t_ref_field              TYPE t_ref_field,
t_dep_field              TYPE t_dep_field,
flg_default_status(1)    TYPE c,
flg_selections           TYPE char1,
flg_allow_no_selection   TYPE char1,
flg_input                TYPE char1,
flg_called               TYPE char1,
flg_popup                TYPE char1,
flg_endlist              TYPE char1,
listtype                 TYPE char1,
actcols                  TYPE i,
is_list                  TYPE char1,
END OF ty_stack.
TYPES: t_stack TYPE ty_stack OCCURS 0.
TYPES: BEGIN OF ty_stack2,
button_col1(20)                TYPE c,
button_col2(20)                TYPE c,
button_col3(20)                TYPE c,
button_col4(20)                TYPE c,
button_col5(20)                TYPE c,
s_header                       TYPE kkblo_header,
t_sfinfo_slave                 TYPE kkblo_t_sfinfo,
t_suminfo                      TYPE kkblo_t_sfinfo,
t_sfsave                       TYPE kkblo_t_sfinfo,
t_nosum                        TYPE t_nosum,
window_title                   TYPE rsmpe-tittext, " Item_selection
flg_scroll_to_line(1)          TYPE c, " Item_selection
flg_top_of_page(1)             TYPE c,
flg_subtot(1)                  TYPE c,
flg_output_in_progress(1)      TYPE c,
flg_grouplevels(1)             TYPE c,
flg_groupedit(1)               TYPE c,
flg_calculate_totals(1)        TYPE c,
sumlevel                       TYPE sy-tabix,
memory_stack1                  TYPE ty_memory,
memory_stack2                  TYPE ty_memory,
memory_outtab                  TYPE ty_memory,
t_colmark                      TYPE kkblo_t_colmark,
t_rowmark                      TYPE kkblo_t_rowmark,
it_event_exit                  TYPE kkblo_t_event_exit,
t_groups                       TYPE kkblo_t_grouplevels,
t_filter_groups                TYPE kkblo_t_grouplevels,
s_subtot_options               TYPE kkblo_subtot_options,
flg_append_mode(1)             TYPE c,
is_reprep_id                   TYPE kkblo_reprep_id,
i_callback_before_line_output TYPE kkblo_formname,
i_callback_after_line_output   TYPE kkblo_formname,
i_callback_foreign_top_of_page TYPE kkblo_formname,
i_callback_foreign_end_of_page TYPE kkblo_formname,
i_callback_list_modify         TYPE kkblo_formname,
i_callback_top_of_coverpage    TYPE kkblo_formname,
i_callback_end_of_coverpage    TYPE kkblo_formname,
i_callback_grouplevel_change   TYPE kkblo_formname,
i_callback_item_data_expand    TYPE kkblo_formname,
i_callback_header_transport    TYPE kkblo_formname,
i_callback_reprep_sel_modify   TYPE kkblo_formname,
i_callback_subtotal_text       TYPE kkblo_formname,
END OF ty_stack2.
TYPES: t_stack2 TYPE TABLE OF ty_stack2 INITIAL SIZE 0.
** *--- iTables
DATA: it_stack TYPE t_stack WITH HEADER LINE.
DATA: it_stack2 TYPE t_stack2 WITH HEADER LINE.
***ALV Customer Wrapper
DATA: it_stack3 TYPE t_stack3 WITH HEADER LINE.
CONSTANTS: BEGIN OF c_con_listtype,
simple(1)    TYPE c VALUE 'S',
hier_sequ(1) TYPE c VALUE 'H',
matrix(1)    TYPE c VALUE 'M',
END OF c_con_listtype.
DATA:   gv_callback_program1      TYPE sy-repid,
gv_callback_user_command1 TYPE kkblo_formname,
gv_callback_top_of_page1 TYPE kkblo_formname,
gv_callback_top_of_list1 TYPE kkblo_formname,
gv_callback_end_of_page1 TYPE kkblo_formname,
gv_callback_end_of_list1   TYPE kkblo_formname,
gv_callback_pf_status_set1 TYPE kkblo_formname,
gv_callback_layout_save1    TYPE kkblo_formname,
gv_callback_fieldcat_save1 TYPE kkblo_formname,
gv_callback_grouplevel_change1 TYPE kkblo_formname,
gv_callback_before_line_otput1 TYPE kkblo_formname,
gv_callback_after_line_otput1 TYPE kkblo_formname,
gv_callback_foreign_top_of_pg1 TYPE kkblo_formname,
gv_callback_foreign_end_of_pg1 TYPE kkblo_formname,
gv_callback_list_modify1          TYPE kkblo_formname,
gv_callback_top_of_coverpge1     TYPE kkblo_formname,
gv_callback_end_of_coverpge1     TYPE kkblo_formname,
gv_callback_item_data_expand1     TYPE kkblo_formname,
gv_callback_header_transport1     TYPE kkblo_formname,
gv_callback_reprep_sel_modify1    TYPE kkblo_formname,
gv_callback_subtotal_text1       TYPE kkblo_formname,
gv_layout1   TYPE kkblo_layout,
gv_fieldcat1 TYPE kkblo_t_fieldcat,
gv_fctype1 TYPE c,
gv_event_exit1 TYPE kkblo_t_event_exit,
gv_excluding1   TYPE kkblo_t_extab,
gv_special_groups1 TYPE kkblo_t_sp_group,
gv_sort1 TYPE kkblo_t_sortinfo,
gv_filter1 TYPE kkblo_t_filter,
gv_except_qinfo1 TYPE slis_t_qinfo_alv,
gv_sel_hide1 TYPE slis_sel_hide_alv,
gv_reprep_id1   TYPE slis_reprep_id,
gv_screen_start_column1 TYPE i,
gv_salv_adapter1   TYPE REF TO if_salv_adapter,
gv_suppress_empty_data1 TYPE sap_bool.
FUNCTION z_excel_download_test.
*"*"Local Interface:
*" IMPORTING
*"     REFERENCE(I_BYPASSING_BUFFER) TYPE CHAR01 OPTIONAL
*"     REFERENCE(I_BUFFER_ACTIVE) OPTIONAL
*"     REFERENCE(I_CALLBACK_PROGRAM) TYPE SY-REPID OPTIONAL
*"     REFERENCE(I_CALLBACK_USER_COMMAND) OPTIONAL
*"     REFERENCE(I_CALLBACK_TOP_OF_PAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_TOP_OF_LIST) OPTIONAL
*"     REFERENCE(I_CALLBACK_END_OF_PAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_END_OF_LIST) OPTIONAL
*"     REFERENCE(I_CALLBACK_PF_STATUS_SET) OPTIONAL
*"     REFERENCE(I_CALLBACK_LAYOUT_SAVE) OPTIONAL
*"     REFERENCE(I_CALLBACK_FIELDCAT_SAVE) OPTIONAL
*"     REFERENCE(I_CALLBACK_GROUPLEVEL_CHANGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_BEFORE_LINE_OUTPUT) OPTIONAL
*"     REFERENCE(I_CALLBACK_AFTER_LINE_OUTPUT) OPTIONAL
*"     REFERENCE(I_CALLBACK_FOREIGN_TOP_OF_PAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_FOREIGN_END_OF_PAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_LIST_MODIFY) OPTIONAL
*"     REFERENCE(I_CALLBACK_TOP_OF_COVERPAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_ITEM_DATA_EXPAND) OPTIONAL
*"     REFERENCE(I_CALLBACK_END_OF_COVERPAGE) OPTIONAL
*"     REFERENCE(I_CALLBACK_HEADER_TRANSPORT) OPTIONAL
*"     REFERENCE(I_CALLBACK_REPREP_SEL_MODIFY) OPTIONAL
*"     REFERENCE(I_CALLBACK_SUBTOTAL_TEXT) OPTIONAL
*"     REFERENCE(I_TABNAME) TYPE SLIS_TABNAME OPTIONAL
*"     REFERENCE(I_FCTYPE) DEFAULT 'R'
*"     REFERENCE(IT_EXCEPT_QINFO) TYPE SLIS_T_QINFO_ALV OPTIONAL
*"     REFERENCE(IS_SEL_HIDE) TYPE SLIS_SEL_HIDE_ALV OPTIONAL
*"     REFERENCE(IS_REPREP_ID) TYPE SLIS_REPREP_ID OPTIONAL
*"     REFERENCE(I_SCREEN_START_COLUMN) DEFAULT 0
*"     REFERENCE(I_OO_ALV) OPTIONAL
*"     REFERENCE(IR_SALV_ADAPTER) TYPE REF TO IF_SALV_ADAPTER OPTIONAL
*"     REFERENCE(I_SUPPRESS_EMPTY_DATA) TYPE SAP_BOOL DEFAULT
*"       ABAP_FALSE
*"     REFERENCE(I_FILE) TYPE STRING OPTIONAL
*"     REFERENCE(IT_FIELDCAT) TYPE SLIS_T_FIELDCAT_ALV OPTIONAL
*"     REFERENCE(IS_LAYOUT) TYPE SLIS_LAYOUT_ALV OPTIONAL
*"     REFERENCE(IT_SORT) TYPE SLIS_T_SORTINFO_ALV OPTIONAL
*"     REFERENCE(IT_FILTER) TYPE SLIS_T_FILTER_ALV OPTIONAL
*"     REFERENCE(IT_EXCLUDING) TYPE SLIS_T_EXTAB OPTIONAL
*"     REFERENCE(IT_SPECIAL_GROUPS) TYPE SLIS_T_SP_GROUP_ALV OPTIONAL
*"     REFERENCE(IS_KEYINFO) TYPE SLIS_KEYINFO_ALV OPTIONAL
*"     REFERENCE(IT_EVENT_EXIT) TYPE SLIS_T_EVENT_EXIT OPTIONAL
*"     REFERENCE(IS_LIST_SCROLL) TYPE SLIS_LIST_SCROLL OPTIONAL
*"     REFERENCE(IS_PRINT) TYPE SLIS_PRINT_ALV OPTIONAL
*"     REFERENCE(IS_LINEINFO) TYPE SLIS_LINEINFO OPTIONAL
*"     REFERENCE(I_REPID) TYPE SYREPID OPTIONAL
*" TABLES
*"      T_OUTTAB TYPE STANDARD TABLE OPTIONAL
*********** Local data declarations******************
DATA: gv_list TYPE char1.
DATA: gv_fcat_complete TYPE sap_bool.
DATA: gv_buffer_active TYPE char01,
wa_variant TYPE disvariant.
DATA: gv_controller TYPE REF TO cl_salv_export_c8r.
DATA: gv_xml           TYPE xstring.
DATA: gv_s_xml_choice TYPE if_salv_bs_xml=>s_type_xml_choice.
DATA: gv_t_xml_choice TYPE if_salv_bs_xml=>t_type_xml_choice.
DATA: gv_param_lvc TYPE if_salv_export=>s_type_param_lvc.
DATA: gv_data       TYPE REF TO data.
DATA: gv_result_data TYPE REF TO cl_salv_ex_result_data_table.
DATA: gv_flavour TYPE string.
DATA: gv_version TYPE string.
DATA:

How to upload an excel file using ABAP.

Hi,
Can anyone please help me in understanding how to upload an excel file using ABAP.
Thanks!!

http://diocio.wordpress.com/2007/02/12/sap-upload-excel-document-into-internal-table/
check the link
TYPES: Begin of t_record,
name1 like itab-value,
name2 like itab-value,
age   like itab-value,
End of t_record.
DATA: it_record type standard table of t_record initial size 0,
wa_record type t_record.
DATA: gd_currentrow type i.
*Selection Screen Declaration
PARAMETER p_infile like rlgrap-filename.
*START OF SELECTION
call function ALSM_EXCEL_TO_INTERNAL_TABLE
exporting
filename                = p_infile
i_begin_col             = 1′
i_begin_row             = 2′ Do not require headings
i_end_col               = 14′
i_end_row               = 31′
tables
intern                  = itab
exceptions
inconsistent_parameters = 1
upload_ole              = 2
others                  = 3.
if sy-subrc <> 0.
message e010(zz) with text-001. Problem uploading Excel Spreadsheet
endif.
Sort table by rows and colums
sort itab by row col.
Get first row retrieved
read table itab index 1.
Set first row retrieved to current row
gd_currentrow = itab-row.
loop at itab.
Reset values for next row
if itab-row ne gd_currentrow.
append wa_record to it_record.
clear wa_record.
gd_currentrow = itab-row.
endif.
case itab-col.
when 0001′.                              First name
wa_record-name1 = itab-value.
when 0002′.                              Surname
wa_record-name2 = itab-value.
when 0003′.                              Age
wa_record-age   = itab-value.
endcase.
endloop.
append wa_record to it_record.
*!! Excel data is now contained within the internal table IT_RECORD
Display report data for illustration purposes
loop at it_record into wa_record.
write:/     sy-vline,
(10) wa_record-name1, sy-vline,
(10) wa_record-name2, sy-vline,
(10) wa_record-age, sy-vline.
endloop.

How to display HTML files using ABAP Webdynpro?

Hi,
I have a html index file and a bunch of other files accessed by the index file in a specific directory on the SAP server. I'd like to display the index file via ABAP webdynpro and allow the users to click on what they need to see. How can I achieve this using utilizing the ABAP webdynpro technology ?
Thanks!

Hi Thomas,
Thanks for taking the time to answer my question.
I have the main html file and all other files needed by the main file in one directory on the application layer of SAP. I'd like to provide the user with a link, by clicking on which they should be able to get to the main html file using the browser. This is just a standalone application.
I can try the approach using BSPs, however, I'm new to that area. Could you point me in the right direction to get started?

How to upload file in webdynpro abap alv

Hello Friends,
how to upload file in webdynpro abap alv
Regards
Narendra
Moderator message: please search for available information, post in correct "Web Dynpro ABAP" forum if still required.
Edited by: Thomas Zloch on Jun 6, 2011 11:55 AM

Hi Narendra,
You ahve to search before posting. This discussed many times.
You need to use file upload ui element to upload data. and display in alv.
Please go thorugh this..
http://wiki.sdn.sap.com/wiki/display/WDABAP/UploadandDownloadfilesinWebdynproABAP
Re: Upload .xls file in WDABAP
http://forums.sdn.sap.com/click.jspa?searchID=72307893&messageID=5425671
Cheers,
Kris.

One file Encrypt in VB using 3DES how to Decrypt in Java ?

one file Encrypt in VB using 3DES how to Decrypt in Java ?
plese give me code
shrinath

My problem is something similar to him, but mine is in Tandem C. I have a encrypted text, which was encrypted in Tandem C using OpenSSL. I used CBC mode with no padding, i just wrote the encrypted text to a file & i tried reading the cipher from a Java program, so as to decrypt using the same CBC mode & no padding mode. but it is not decrypted as intended to be.
can u pls give ur comment? if u have any code can u pls share it here?

How to get the complete abap help file

hi
how to get the complete abap help file i mean F1 file.
please provide some me links to download that file.

Hi Kiran,
If u want complete help for particular topic ; for that SAP has provided in built Transaction for help.
Transaction is ABAPDOCU.
I have certain link which will help u.
SAP, ABAP interview question and answers
http://www.geocities.com/sap_interviewquestions/
IMP Link for All
http://www.geocities.com/SiliconValley/Campus/6345/abapindx.htm
Common Links
http://www.sappoint.com/abap.html
http://www.sap-img.com/abap-function.htm
http://www.easymarketplace.de/online-pdfs-q-s.php
http://help.sap.com/
http://sapassist.com/groups/groups.asp?v=sap-r3-dev&m=3&y=2004
http://training.saptechies.com/sap-basis-certification-sample-questions/
http://www.geocities.com/mpioud/Abap_programs.html
http://cma.zdnet.com/book/abap/index.htm
http://www.sapdevelopment.co.uk/
http://www.sap-img.com/
http://juliet.stfx.ca/people/fac/infosys/abap.htm
http://help.sap.com
http://www.sap-img.com
http://www.thespot4sap.com
http://www.sap-basis-abap.com/
http://www.sapdevelopment.co.uk/
http://www.sap-img.com/
http://juliet.stfx.ca/people/fac/infosys/abap.htm
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Mark Helpfull answrs
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Manoj

How to download file from Webdynpro ABAP?

Hello,
What is the best way to download a file from ABAP Webdynpro?
I tried calling method *cl_gui_frontend_services=>gui_download*
from within an Action of my WDA, but it got an error 06, which is "Unknown Error" (not very helpful).
The same code works when I execute it from a regular ABAP program.
I am not using ALV. I just created a file by reading a database with WDA selection fields, then transformed it to XML using CALL TRANSFORMATION.
Thanks,
Colleen

You can't use the GUI_DOWNLOAD, because you have no GUI present, which is the reason why you are getting the error. You will want to take a look at the class/method cl_wd_runtime_services=>attach_file_to_response
Regards,
Rich Heilman

How to print external file using ABAP program

Hello
I want to print an external file which is located in server (
20.99.0.18\GUI\xyz\8.0QUALITY\QM_TS.DOC) .....i want to print these kind of files(which i have retrieved from table 'DRAW' field 'filep' )......i need to print these files using ABAP program.
thank you
Vikram.
Message was edited by:
Vikram Bojja

extract the data and pass to script or smartform for printing

How to create .csv file from ABAP report

Hi
We have a requirement to generate .csv file from abap report.
Currently user saves data from abap report to spreadsheet(.xls format) in desktop. Then opens excel file and save as .csv format. Need option to save directly in .csv format instead of .xls format.
Please let me know, if there is any standard function module available to create .csv file.
Regards
Uma

I tried with your code it's going to dump
REPORT ZTEMP101 message-id 00.
tables: lfa1.
types: begin of t_lfa1,
      lifnr like lfa1-lifnr,
      name1 like lfa1-name1,
      end of t_lfa1.
data: i_lfa1 type standard table of t_lfa1,
      wa_lfa1 type t_lfa1.
types truxs_t_text_data(4096) type c occurs 0.
data: csv_converted_table type table of TRUXS_T_TEXT_DATA.
select-options: s_lifnr for lfa1-lifnr.
select lifnr name1 from lfa1 into table i_lfa1
       where lifnr in s_lifnr.
CALL FUNCTION 'SAP_CONVERT_TO_CSV_FORMAT'
EXPORTING
   I_FIELD_SEPERATOR          = ';'
         I_LINE_HEADER              =
         I_FILENAME                 =
         I_APPL_KEEP                = ' '
TABLES
    I_TAB_SAP_DATA             = I_LFA1
CHANGING
   I_TAB_CONVERTED_DATA       = csv_converted_table
EXCEPTIONS
   CONVERSION_FAILED          = 1
   OTHERS                     = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'WS_DOWNLOAD'
EXPORTING
BIN_FILESIZE                  = ' '
CODEPAGE                      = ' '
   FILENAME                      =
   'C:\Documents and Settings\ps12\Desktop\Test folder\exl.cvs'
FILETYPE                      = 'DAT'
MODE                          = ' '
WK1_N_FORMAT                  = ' '
WK1_N_SIZE                    = ' '
WK1_T_FORMAT                  = ' '
WK1_T_SIZE                    = ' '
COL_SELECT                    = ' '
COL_SELECTMASK                = ' '
NO_AUTH_CHECK                 = ' '
IMPORTING
FILELENGTH                    =
TABLES
    DATA_TAB                      = csv_converted_table
FIELDNAMES                    =
EXCEPTIONS
FILE_OPEN_ERROR               = 1
FILE_WRITE_ERROR              = 2
INVALID_FILESIZE              = 3
INVALID_TYPE                  = 4
NO_BATCH                      = 5
UNKNOWN_ERROR                 = 6
INVALID_TABLE_WIDTH           = 7
GUI_REFUSE_FILETRANSFER       = 8
CUSTOMER_ERROR                = 9
OTHERS                        = 10
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
my version is 4.6c

How to execute application server file from abap program

Hi Friends,
i have a requirement to execute application server file using abap program.
i got a file directory like '/home/im3/hrintf/xxx.sh' , it's of unix file, so they want me to execute through abap program.
pls suggest me with relevant logic.
Thank you.
Regards
Ramesh M

Define the external command in SM49/SM69
Try with SXPG_CALL_SYSTEM or SXPG_COMMAND_EXECUTE
Also check this link
link:[Execute Unix Script|http://searchsap.techtarget.com/tip/0,289483,sid21_gci774071,00.html]

How to create an automatic decrypt file

Hi,
I try to create an automatic decrypt file, that 's mean :
I want to send to a user a jar that wrappe the application (which decrypt) and the file parameter.
The user must need only to enter a password to launch the application for decrypting the file.
Is it possible with java.
Many thanks for your help.
Lokmane.

Make a text file containing the line:
Main-Class: myMain
Where you replace myMain with the name of your program. (Full package name if you need it. ie mypackage.myMain)
then execute the command
jar -cfm prog.jar textfile *.class
or
jar -cfm prog.jar textfile package/
if your program is packaged. You must be above the package directory to do the second one.

How can we create a ABAP object into .ptr file

HI,
How can we create a ABAP object into .ptr/.car/.sar format so that we can give it to a remote client and which can be imported into their R/3 system to get the functionality of this object.

Hello Ramesh
All you need is SAPLINK. Have a look at the following links:
<a href="/people/ed.herrmann/blog/2005/11/14/the-enterprise-and-the-bazaar Enterprise and the Bazaar</a>
<a href="https://sourceforge.net/projects/saplink/">SAPLINK</a>
Regards
Uwe

How Encrypt a File Using Key?

Hi Guys,
Here is my problem. I have to create a bank's document encrypted to send to a legacy system. ( Using a KEY to validate the roll process)
I'm thinking to use two scenarios:
1 - Generate the file via ABAP and sent it to a folder in a server to be consuming - SAP ERP.
2 - Generate the file via ABAP, sent it to PI encrypt it via Java Mapping and sent it to a server.
ABAP
First question.
There is a way to generate this file using SHA1 using a Key as parameter?
(CALCULATE_HASH_FOR_CHAR)
Second one.
How can I decrypt this file to test?
Third.
There is others ways to encrypt a file via SAP ERP? UTF-8 and BASE32 are not encrypt codes. They are encoding code.
PI
First
There is a library or other way to encrypt a file without implement a Java Mapping?
Tnks.

> There is a way to generate this file using SHA1 using a Key as parameter?
Why don't you simple search the forum with "SHA1" term, you'd get the answer in an instant
> How can I decrypt this file to test?
> There is others ways to encrypt a file via SAP ERP? UTF-8 and BASE32 are not encrypt codes. They are encoding code.
What encryption do you need?
> But I would like to know if are these methods algorithms as DES, AES, RSA... or others ?
Couldn't you say it at the beginning!
By simply looking at CL_HARD_WIRED_ENCRYPTOR methods, we see that the encryption mechanism is very simple (I'm not expert so I can't tell what it is), I wouldn't rely on it...
I recommend you to read [Note 662340 - SSF Encryption Using the SAPCryptolib|http://service.sap.com/sap/support/notes/662340]. There are also some documentation, security guides on sap library and sap marketplace.
Edited by: Sandra Rossi on Jul 13, 2010 6:51 PM

How to decrypt file in ABAP

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